ansemlabs
chain
Testnet · Chain 307

Build
Faster
on Chain

ansemlabs connects EVM and Solana — fast finality, smooth developer experience, global network coverage.

Network Explore Testnet
Buy ANSEM Read Docs
TPS
3,400+
Finality
~1s
Block
~8s

Network Information

Chain ID
307
RPC
rpc.ansemlabs.io
Explorer
explorer.ansemlabs.io
Network
Testnet

Why ansemlabs?

EVM Compatible
Write Solidity contracts, use familiar tools, and connect existing wallets.
Solana-Linked
Bridge assets between EVM and Solana ecosystems seamlessly.
Builder-First
Fast setup, clear documentation, and free testnet tokens.

Ecosystem

Explorer
Browse transactions & blocks
Faucet
Get free testnet tokens
Network
View network information
Docs
Read the documentation
EVM Compatible
Solana Linked
Chain 307
1s Finality
Hardhat Ready
Foundry Ready
Audited Core
Builder First
EVM Compatible
Solana Linked
Chain 307
1s Finality
Hardhat Ready
Foundry Ready
Audited Core
Builder First
Architecture

Two ecosystems, one chain

Parallel execution

Optimistic parallel EVM execution unlocks high throughput without losing Solidity compatibility.

Solana data layer

Anchored to Solana for cheap data availability and cross-ecosystem messaging.

Audited core

Core consensus and bridge contracts reviewed by independent firms before mainnet.

Familiar tooling

Works with Hardhat, Foundry, viem, ethers, and every wallet that speaks JSON-RPC.

Composable bridges

Native token bridge plus a general message-passing layer for app-level cross-chain logic.

Fast launches

Spin up testnet contracts in minutes — pre-funded RPC, faucet, and explorer all included.

Workflow

Ship in three steps

01

Add the network

One click adds Chain 307 to MetaMask or any EVM wallet.

Add network
02

Fund your address

Drip free testnet ANSEM from the faucet — 24h cooldown, no signup.

Open faucet
03

Deploy a contract

Hardhat or Foundry — point at the RPC, run your script, watch it land.

Quickstart
Developer

A familiar config

Drop ansemlabs into your existing Hardhat or Foundry setup. No custom plugins, no bespoke SDK — if it works on any EVM chain, it works here.

  • JSON-RPC compatible with viem, ethers, web3.js
  • EIP-1559 fees with predictable gas pricing
  • Explorer-verified contracts via standard sourcify flow
  • Wallet support: MetaMask, Rabby, Frame, Phantom (EVM)
hardhat.config.ts
networks: {
  ansemlabs: {
    url: "https://rpc.ansemlabs.io",
    chainId: 307,
    accounts: [process.env.PRIVATE_KEY!],
  },
},
Roadmap

What's next

Q1
Done
Testnet launch

Public RPC, explorer, and faucet live.

Q2
Done
Bridge alpha

Native ANSEM bridge to Solana testnet.

Q3
Swap surface

Reference DEX integration on Chain 307.

Q4
Mainnet candidate

Audits complete, mainnet genesis.

FAQ

Common questions

Is ansemlabs live on mainnet?

Not yet — the current network is a testnet on Chain ID 307. Mainnet is on the roadmap once core contracts complete external audits.

Does it support EVM tooling?

Yes. Hardhat, Foundry, viem, ethers, and web3.js all work without any custom plugins or SDK.

How do I get test tokens?

Visit the faucet, paste your address, and request a drip. Limit is one request per address every 24 hours.

What wallet should I use?

Any EVM wallet — MetaMask is the easiest. Phantom can be used for the Solana side via the connect button above.

Start building today

The fastest path from idea to deployed contract on a Solana-linked EVM chain.

Get testnet tokens Buy ANSEM